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        <a href="simplejson-module.html">Package&nbsp;simplejson</a> ::
        Module&nbsp;encoder
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<h1 class="epydoc">Source Code for <a href="simplejson.encoder-module.html" onclick="show_private();">Module simplejson.encoder</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-docstring">Implementation of JSONEncoder</tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">re</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line">    <tt class="py-keyword">from</tt> <tt class="py-name">_speedups</tt> <tt class="py-keyword">import</tt> <tt class="py-name">encode_basestring_ascii</tt> <tt class="py-keyword">as</tt> <tt class="py-name">c_encode_basestring_ascii</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-keyword">except</tt> <tt class="py-name">ImportError</tt><tt class="py-op">:</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line">    <tt class="py-keyword">pass</tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt id="link-0" class="py-name" targets="Variable simplejson.encoder.ESCAPE=simplejson.encoder-module.html#ESCAPE"><a title="simplejson.encoder.ESCAPE" class="py-name" href="#" onclick="return doclink('link-0', 'ESCAPE', 'link-0');">ESCAPE</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">r'[\x00-\x1f\\"\b\f\n\r\t]'</tt><tt class="py-op">)</tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt id="link-1" class="py-name" targets="Variable simplejson.encoder.ESCAPE_ASCII=simplejson.encoder-module.html#ESCAPE_ASCII"><a title="simplejson.encoder.ESCAPE_ASCII" class="py-name" href="#" onclick="return doclink('link-1', 'ESCAPE_ASCII', 'link-1');">ESCAPE_ASCII</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">r'([\\"]|[^\ -~])'</tt><tt class="py-op">)</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt id="link-2" class="py-name" targets="Variable simplejson.encoder.HAS_UTF8=simplejson.encoder-module.html#HAS_UTF8"><a title="simplejson.encoder.HAS_UTF8" class="py-name" href="#" onclick="return doclink('link-2', 'HAS_UTF8', 'link-2');">HAS_UTF8</a></tt> <tt class="py-op">=</tt> <tt class="py-name">re</tt><tt class="py-op">.</tt><tt class="py-name">compile</tt><tt class="py-op">(</tt><tt class="py-string">r'[\x80-\xff]'</tt><tt class="py-op">)</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt id="link-3" class="py-name" targets="Variable simplejson.encoder.ESCAPE_DCT=simplejson.encoder-module.html#ESCAPE_DCT"><a title="simplejson.encoder.ESCAPE_DCT" class="py-name" href="#" onclick="return doclink('link-3', 'ESCAPE_DCT', 'link-3');">ESCAPE_DCT</a></tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line">    <tt class="py-string">'\\'</tt><tt class="py-op">:</tt> <tt class="py-string">'\\\\'</tt><tt class="py-op">,</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line">    <tt class="py-string">'"'</tt><tt class="py-op">:</tt> <tt class="py-string">'\\"'</tt><tt class="py-op">,</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line">    <tt class="py-string">'\b'</tt><tt class="py-op">:</tt> <tt class="py-string">'\\b'</tt><tt class="py-op">,</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line">    <tt class="py-string">'\f'</tt><tt class="py-op">:</tt> <tt class="py-string">'\\f'</tt><tt class="py-op">,</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line">    <tt class="py-string">'\n'</tt><tt class="py-op">:</tt> <tt class="py-string">'\\n'</tt><tt class="py-op">,</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line">    <tt class="py-string">'\r'</tt><tt class="py-op">:</tt> <tt class="py-string">'\\r'</tt><tt class="py-op">,</tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line">    <tt class="py-string">'\t'</tt><tt class="py-op">:</tt> <tt class="py-string">'\\t'</tt><tt class="py-op">,</tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line"><tt class="py-op">}</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"><tt class="py-keyword">for</tt> <tt id="link-4" class="py-name" targets="Variable simplejson.encoder.i=simplejson.encoder-module.html#i"><a title="simplejson.encoder.i" class="py-name" href="#" onclick="return doclink('link-4', 'i', 'link-4');">i</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">range</tt><tt class="py-op">(</tt><tt class="py-number">0x20</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line">    <tt id="link-5" class="py-name"><a title="simplejson.encoder.ESCAPE_DCT" class="py-name" href="#" onclick="return doclink('link-5', 'ESCAPE_DCT', 'link-3');">ESCAPE_DCT</a></tt><tt class="py-op">.</tt><tt class="py-name">setdefault</tt><tt class="py-op">(</tt><tt class="py-name">chr</tt><tt class="py-op">(</tt><tt id="link-6" class="py-name"><a title="simplejson.encoder.i" class="py-name" href="#" onclick="return doclink('link-6', 'i', 'link-4');">i</a></tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-string">'\\u%04x'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt id="link-7" class="py-name"><a title="simplejson.encoder.i" class="py-name" href="#" onclick="return doclink('link-7', 'i', 'link-4');">i</a></tt><tt class="py-op">,</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"><tt class="py-comment"># Assume this produces an infinity on all machines (probably not guaranteed)</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt id="link-8" class="py-name" targets="Variable simplejson.encoder.INFINITY=simplejson.encoder-module.html#INFINITY"><a title="simplejson.encoder.INFINITY" class="py-name" href="#" onclick="return doclink('link-8', 'INFINITY', 'link-8');">INFINITY</a></tt> <tt class="py-op">=</tt> <tt class="py-name">float</tt><tt class="py-op">(</tt><tt class="py-string">'1e66666'</tt><tt class="py-op">)</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"><tt class="py-name">FLOAT_REPR</tt> <tt class="py-op">=</tt> <tt class="py-name">repr</tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"> </tt>
<a name="floatstr"></a><div id="floatstr-def"><a name="L30"></a><tt class="py-lineno"> 30</tt> <a class="py-toggle" href="#" id="floatstr-toggle" onclick="return toggle('floatstr');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="simplejson.encoder-module.html#floatstr">floatstr</a><tt class="py-op">(</tt><tt class="py-param">o</tt><tt class="py-op">,</tt> <tt class="py-param">allow_nan</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="floatstr-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="floatstr-expanded"><a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line">    <tt class="py-comment"># Check for specials.  Note that this type of test is processor- and/or</tt> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-comment"># platform-specific, so do tests which don't depend on the internals.</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">o</tt> <tt class="py-op">!=</tt> <tt class="py-name">o</tt><tt class="py-op">:</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line">        <tt class="py-name">text</tt> <tt class="py-op">=</tt> <tt class="py-string">'NaN'</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">o</tt> <tt class="py-op">==</tt> <tt id="link-9" class="py-name"><a title="simplejson.encoder.INFINITY" class="py-name" href="#" onclick="return doclink('link-9', 'INFINITY', 'link-8');">INFINITY</a></tt><tt class="py-op">:</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line">        <tt class="py-name">text</tt> <tt class="py-op">=</tt> <tt class="py-string">'Infinity'</tt> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">o</tt> <tt class="py-op">==</tt> <tt class="py-op">-</tt><tt id="link-10" class="py-name"><a title="simplejson.encoder.INFINITY" class="py-name" href="#" onclick="return doclink('link-10', 'INFINITY', 'link-8');">INFINITY</a></tt><tt class="py-op">:</tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line">        <tt class="py-name">text</tt> <tt class="py-op">=</tt> <tt class="py-string">'-Infinity'</tt> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">FLOAT_REPR</tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">)</tt> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line"> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">allow_nan</tt><tt class="py-op">:</tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line">        <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">(</tt><tt class="py-string">"Out of range float values are not JSON compliant: %r"</tt> </tt>
<a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line">            <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line"> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">text</tt> </tt>
</div><a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line"> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line"> </tt>
<a name="encode_basestring"></a><div id="encode_basestring-def"><a name="L50"></a><tt class="py-lineno"> 50</tt> <a class="py-toggle" href="#" id="encode_basestring-toggle" onclick="return toggle('encode_basestring');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="simplejson.encoder-module.html#encode_basestring">encode_basestring</a><tt class="py-op">(</tt><tt class="py-param">s</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="encode_basestring-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="encode_basestring-expanded"><a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line"><tt class="py-docstring">    Return a JSON representation of a Python string</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line">    <tt class="py-keyword">def</tt> <tt class="py-def-name">replace</tt><tt class="py-op">(</tt><tt class="py-param">match</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt id="link-11" class="py-name"><a title="simplejson.encoder.ESCAPE_DCT" class="py-name" href="#" onclick="return doclink('link-11', 'ESCAPE_DCT', 'link-3');">ESCAPE_DCT</a></tt><tt class="py-op">[</tt><tt class="py-name">match</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">]</tt> </tt>
</div><a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-string">'"'</tt> <tt class="py-op">+</tt> <tt id="link-12" class="py-name"><a title="simplejson.encoder.ESCAPE" class="py-name" href="#" onclick="return doclink('link-12', 'ESCAPE', 'link-0');">ESCAPE</a></tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-name">replace</tt><tt class="py-op">,</tt> <tt class="py-name">s</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-string">'"'</tt> </tt>
</div><a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line"> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line"> </tt>
<a name="py_encode_basestring_ascii"></a><div id="py_encode_basestring_ascii-def"><a name="L59"></a><tt class="py-lineno"> 59</tt> <a class="py-toggle" href="#" id="py_encode_basestring_ascii-toggle" onclick="return toggle('py_encode_basestring_ascii');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="simplejson.encoder-module.html#py_encode_basestring_ascii">py_encode_basestring_ascii</a><tt class="py-op">(</tt><tt class="py-param">s</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="py_encode_basestring_ascii-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="py_encode_basestring_ascii-expanded"><a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">s</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt id="link-13" class="py-name"><a title="simplejson.encoder.HAS_UTF8" class="py-name" href="#" onclick="return doclink('link-13', 'HAS_UTF8', 'link-2');">HAS_UTF8</a></tt><tt class="py-op">.</tt><tt class="py-name">search</tt><tt class="py-op">(</tt><tt class="py-name">s</tt><tt class="py-op">)</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line">        <tt class="py-name">s</tt> <tt class="py-op">=</tt> <tt class="py-name">s</tt><tt class="py-op">.</tt><tt id="link-14" class="py-name" targets="Function simplejson.decode()=simplejson-module.html#decode,Method simplejson.decoder.JSONDecoder.decode()=simplejson.decoder.JSONDecoder-class.html#decode"><a title="simplejson.decode
simplejson.decoder.JSONDecoder.decode" class="py-name" href="#" onclick="return doclink('link-14', 'decode', 'link-14');">decode</a></tt><tt class="py-op">(</tt><tt class="py-string">'utf-8'</tt><tt class="py-op">)</tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line">    <tt class="py-keyword">def</tt> <tt class="py-def-name">replace</tt><tt class="py-op">(</tt><tt class="py-param">match</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line">        <tt class="py-name">s</tt> <tt class="py-op">=</tt> <tt class="py-name">match</tt><tt class="py-op">.</tt><tt class="py-name">group</tt><tt class="py-op">(</tt><tt class="py-number">0</tt><tt class="py-op">)</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line">        <tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt id="link-15" class="py-name"><a title="simplejson.encoder.ESCAPE_DCT" class="py-name" href="#" onclick="return doclink('link-15', 'ESCAPE_DCT', 'link-3');">ESCAPE_DCT</a></tt><tt class="py-op">[</tt><tt class="py-name">s</tt><tt class="py-op">]</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line">        <tt class="py-keyword">except</tt> <tt class="py-name">KeyError</tt><tt class="py-op">:</tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line">            <tt class="py-name">n</tt> <tt class="py-op">=</tt> <tt class="py-name">ord</tt><tt class="py-op">(</tt><tt class="py-name">s</tt><tt class="py-op">)</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">n</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">0x10000</tt><tt class="py-op">:</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-string">'\\u%04x'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">n</tt><tt class="py-op">,</tt><tt class="py-op">)</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line">                <tt class="py-comment"># surrogate pair</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-name">n</tt> <tt class="py-op">-=</tt> <tt class="py-number">0x10000</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">                <tt class="py-name">s1</tt> <tt class="py-op">=</tt> <tt class="py-number">0xd800</tt> <tt class="py-op">|</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">n</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">10</tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt class="py-number">0x3ff</tt><tt class="py-op">)</tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line">                <tt class="py-name">s2</tt> <tt class="py-op">=</tt> <tt class="py-number">0xdc00</tt> <tt class="py-op">|</tt> <tt class="py-op">(</tt><tt class="py-name">n</tt> <tt class="py-op">&amp;</tt> <tt class="py-number">0x3ff</tt><tt class="py-op">)</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-string">'\\u%04x\\u%04x'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">s1</tt><tt class="py-op">,</tt> <tt class="py-name">s2</tt><tt class="py-op">)</tt> </tt>
</div><a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-string">'"'</tt> <tt class="py-op">+</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt id="link-16" class="py-name"><a title="simplejson.encoder.ESCAPE_ASCII" class="py-name" href="#" onclick="return doclink('link-16', 'ESCAPE_ASCII', 'link-1');">ESCAPE_ASCII</a></tt><tt class="py-op">.</tt><tt class="py-name">sub</tt><tt class="py-op">(</tt><tt class="py-name">replace</tt><tt class="py-op">,</tt> <tt class="py-name">s</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-string">'"'</tt> </tt>
</div><a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line"> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line"> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line"><tt class="py-keyword">try</tt><tt class="py-op">:</tt> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line">    <tt class="py-name">encode_basestring_ascii</tt> <tt class="py-op">=</tt> <tt class="py-name">c_encode_basestring_ascii</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line"><tt class="py-keyword">except</tt> <tt class="py-name">NameError</tt><tt class="py-op">:</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line">    <tt class="py-name">encode_basestring_ascii</tt> <tt class="py-op">=</tt> <tt id="link-17" class="py-name" targets="Function simplejson.encoder.py_encode_basestring_ascii()=simplejson.encoder-module.html#py_encode_basestring_ascii"><a title="simplejson.encoder.py_encode_basestring_ascii" class="py-name" href="#" onclick="return doclink('link-17', 'py_encode_basestring_ascii', 'link-17');">py_encode_basestring_ascii</a></tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line"> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line"> </tt>
<a name="JSONEncoder"></a><div id="JSONEncoder-def"><a name="L85"></a><tt class="py-lineno"> 85</tt> <a class="py-toggle" href="#" id="JSONEncoder-toggle" onclick="return toggle('JSONEncoder');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="simplejson.encoder.JSONEncoder-class.html">JSONEncoder</a><tt class="py-op">(</tt><tt class="py-base-class">object</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="JSONEncoder-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="JSONEncoder-expanded"><a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line"><tt class="py-docstring">    Extensible JSON &lt;http://json.org&gt; encoder for Python data structures.</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line"><tt class="py-docstring">    Supports the following objects and types by default:</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line"><tt class="py-docstring">    </tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line"><tt class="py-docstring">    +-------------------+---------------+</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line"><tt class="py-docstring">    | Python            | JSON          |</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line"><tt class="py-docstring">    +===================+===============+</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line"><tt class="py-docstring">    | dict              | object        |</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line"><tt class="py-docstring">    +-------------------+---------------+</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line"><tt class="py-docstring">    | list, tuple       | array         |</tt> </tt>
<a name="L97"></a><tt class="py-lineno"> 97</tt>  <tt class="py-line"><tt class="py-docstring">    +-------------------+---------------+</tt> </tt>
<a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line"><tt class="py-docstring">    | str, unicode      | string        |</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line"><tt class="py-docstring">    +-------------------+---------------+</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line"><tt class="py-docstring">    | int, long, float  | number        |</tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line"><tt class="py-docstring">    +-------------------+---------------+</tt> </tt>
<a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line"><tt class="py-docstring">    | True              | true          |</tt> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line"><tt class="py-docstring">    +-------------------+---------------+</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line"><tt class="py-docstring">    | False             | false         |</tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line"><tt class="py-docstring">    +-------------------+---------------+</tt> </tt>
<a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line"><tt class="py-docstring">    | None              | null          |</tt> </tt>
<a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line"><tt class="py-docstring">    +-------------------+---------------+</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line"><tt class="py-docstring">    To extend this to recognize other objects, subclass and implement a</tt> </tt>
<a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line"><tt class="py-docstring">    ``.default()`` method with another method that returns a serializable</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line"><tt class="py-docstring">    object for ``o`` if possible, otherwise it should call the superclass</tt> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line"><tt class="py-docstring">    implementation (to raise ``TypeError``).</tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line">    <tt id="link-18" class="py-name" targets="Variable simplejson.decoder.JSONDecoder.__all__=simplejson.decoder.JSONDecoder-class.html#__all__,Variable simplejson.encoder.JSONEncoder.__all__=simplejson.encoder.JSONEncoder-class.html#__all__"><a title="simplejson.decoder.JSONDecoder.__all__
simplejson.encoder.JSONEncoder.__all__" class="py-name" href="#" onclick="return doclink('link-18', '__all__', 'link-18');">__all__</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-string">'__init__'</tt><tt class="py-op">,</tt> <tt class="py-string">'default'</tt><tt class="py-op">,</tt> <tt class="py-string">'encode'</tt><tt class="py-op">,</tt> <tt class="py-string">'iterencode'</tt><tt class="py-op">]</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line">    <tt id="link-19" class="py-name" targets="Variable simplejson.encoder.JSONEncoder.item_separator=simplejson.encoder.JSONEncoder-class.html#item_separator"><a title="simplejson.encoder.JSONEncoder.item_separator" class="py-name" href="#" onclick="return doclink('link-19', 'item_separator', 'link-19');">item_separator</a></tt> <tt class="py-op">=</tt> <tt class="py-string">', '</tt> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line">    <tt id="link-20" class="py-name" targets="Variable simplejson.encoder.JSONEncoder.key_separator=simplejson.encoder.JSONEncoder-class.html#key_separator"><a title="simplejson.encoder.JSONEncoder.key_separator" class="py-name" href="#" onclick="return doclink('link-20', 'key_separator', 'link-20');">key_separator</a></tt> <tt class="py-op">=</tt> <tt class="py-string">': '</tt> </tt>
<a name="JSONEncoder.__init__"></a><div id="JSONEncoder.__init__-def"><a name="L117"></a><tt class="py-lineno">117</tt> <a class="py-toggle" href="#" id="JSONEncoder.__init__-toggle" onclick="return toggle('JSONEncoder.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="simplejson.encoder.JSONEncoder-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">skipkeys</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> <tt class="py-param">ensure_ascii</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">,</tt> </tt>
<a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line">            <tt class="py-param">check_circular</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">,</tt> <tt class="py-param">allow_nan</tt><tt class="py-op">=</tt><tt class="py-name">True</tt><tt class="py-op">,</tt> <tt class="py-param">sort_keys</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">,</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line">            <tt class="py-param">indent</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">separators</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">,</tt> <tt class="py-param">encoding</tt><tt class="py-op">=</tt><tt class="py-string">'utf-8'</tt><tt class="py-op">,</tt> <tt class="py-param">default</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="JSONEncoder.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="JSONEncoder.__init__-expanded"><a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line"><tt class="py-docstring">        Constructor for JSONEncoder, with sensible defaults.</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line"><tt class="py-docstring">        If skipkeys is False, then it is a TypeError to attempt</tt> </tt>
<a name="L124"></a><tt class="py-lineno">124</tt>  <tt class="py-line"><tt class="py-docstring">        encoding of keys that are not str, int, long, float or None.  If</tt> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line"><tt class="py-docstring">        skipkeys is True, such items are simply skipped.</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line"><tt class="py-docstring">        If ensure_ascii is True, the output is guaranteed to be str</tt> </tt>
<a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line"><tt class="py-docstring">        objects with all incoming unicode characters escaped.  If</tt> </tt>
<a name="L129"></a><tt class="py-lineno">129</tt>  <tt class="py-line"><tt class="py-docstring">        ensure_ascii is false, the output will be unicode object.</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line"><tt class="py-docstring">        If check_circular is True, then lists, dicts, and custom encoded</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line"><tt class="py-docstring">        objects will be checked for circular references during encoding to</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line"><tt class="py-docstring">        prevent an infinite recursion (which would cause an OverflowError).</tt> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line"><tt class="py-docstring">        Otherwise, no such check takes place.</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line"><tt class="py-docstring">        If allow_nan is True, then NaN, Infinity, and -Infinity will be</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line"><tt class="py-docstring">        encoded as such.  This behavior is not JSON specification compliant,</tt> </tt>
<a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line"><tt class="py-docstring">        but is consistent with most JavaScript based encoders and decoders.</tt> </tt>
<a name="L139"></a><tt class="py-lineno">139</tt>  <tt class="py-line"><tt class="py-docstring">        Otherwise, it will be a ValueError to encode such floats.</tt> </tt>
<a name="L140"></a><tt class="py-lineno">140</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line"><tt class="py-docstring">        If sort_keys is True, then the output of dictionaries will be</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line"><tt class="py-docstring">        sorted by key; this is useful for regression tests to ensure</tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line"><tt class="py-docstring">        that JSON serializations can be compared on a day-to-day basis.</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line"><tt class="py-docstring">        If indent is a non-negative integer, then JSON array</tt> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt>  <tt class="py-line"><tt class="py-docstring">        elements and object members will be pretty-printed with that</tt> </tt>
<a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line"><tt class="py-docstring">        indent level.  An indent level of 0 will only insert newlines.</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line"><tt class="py-docstring">        None is the most compact representation.</tt> </tt>
<a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line"><tt class="py-docstring">        If specified, separators should be a (item_separator, key_separator)</tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line"><tt class="py-docstring">        tuple.  The default is (', ', ': ').  To get the most compact JSON</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line"><tt class="py-docstring">        representation you should specify (',', ':') to eliminate whitespace.</tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line"><tt class="py-docstring">        If specified, default is a function that gets called for objects</tt> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line"><tt class="py-docstring">        that can't otherwise be serialized.  It should return a JSON encodable</tt> </tt>
<a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line"><tt class="py-docstring">        version of the object or raise a ``TypeError``.</tt> </tt>
<a name="L157"></a><tt class="py-lineno">157</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line"><tt class="py-docstring">        If encoding is not None, then all input strings will be</tt> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt>  <tt class="py-line"><tt class="py-docstring">        transformed into unicode using that encoding prior to JSON-encoding.</tt> </tt>
<a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line"><tt class="py-docstring">        The default is UTF-8.</tt> </tt>
<a name="L161"></a><tt class="py-lineno">161</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line"> </tt>
<a name="L163"></a><tt class="py-lineno">163</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">skipkeys</tt> <tt class="py-op">=</tt> <tt class="py-name">skipkeys</tt> </tt>
<a name="L164"></a><tt class="py-lineno">164</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">ensure_ascii</tt> <tt class="py-op">=</tt> <tt class="py-name">ensure_ascii</tt> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">check_circular</tt> <tt class="py-op">=</tt> <tt class="py-name">check_circular</tt> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allow_nan</tt> <tt class="py-op">=</tt> <tt class="py-name">allow_nan</tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">sort_keys</tt> <tt class="py-op">=</tt> <tt class="py-name">sort_keys</tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">indent</tt> <tt class="py-op">=</tt> <tt class="py-name">indent</tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current_indent_level</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">separators</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-21" class="py-name"><a title="simplejson.encoder.JSONEncoder.item_separator" class="py-name" href="#" onclick="return doclink('link-21', 'item_separator', 'link-19');">item_separator</a></tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-22" class="py-name"><a title="simplejson.encoder.JSONEncoder.key_separator" class="py-name" href="#" onclick="return doclink('link-22', 'key_separator', 'link-20');">key_separator</a></tt> <tt class="py-op">=</tt> <tt class="py-name">separators</tt> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt id="link-23" class="py-name" targets="Method simplejson.encoder.JSONEncoder.default()=simplejson.encoder.JSONEncoder-class.html#default"><a title="simplejson.encoder.JSONEncoder.default" class="py-name" href="#" onclick="return doclink('link-23', 'default', 'link-23');">default</a></tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-24" class="py-name"><a title="simplejson.encoder.JSONEncoder.default" class="py-name" href="#" onclick="return doclink('link-24', 'default', 'link-23');">default</a></tt> <tt class="py-op">=</tt> <tt id="link-25" class="py-name"><a title="simplejson.encoder.JSONEncoder.default" class="py-name" href="#" onclick="return doclink('link-25', 'default', 'link-23');">default</a></tt> </tt>
<a name="L174"></a><tt class="py-lineno">174</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">encoding</tt> <tt class="py-op">=</tt> <tt class="py-name">encoding</tt> </tt>
</div><a name="L175"></a><tt class="py-lineno">175</tt>  <tt class="py-line"> </tt>
<a name="JSONEncoder._newline_indent"></a><div id="JSONEncoder._newline_indent-def"><a name="L176"></a><tt class="py-lineno">176</tt> <a class="py-toggle" href="#" id="JSONEncoder._newline_indent-toggle" onclick="return toggle('JSONEncoder._newline_indent');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="simplejson.encoder.JSONEncoder-class.html#_newline_indent">_newline_indent</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="JSONEncoder._newline_indent-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="JSONEncoder._newline_indent-expanded"><a name="L177"></a><tt class="py-lineno">177</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-string">'\n'</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-string">' '</tt> <tt class="py-op">*</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">indent</tt> <tt class="py-op">*</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current_indent_level</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L178"></a><tt class="py-lineno">178</tt>  <tt class="py-line"> </tt>
<a name="JSONEncoder._iterencode_list"></a><div id="JSONEncoder._iterencode_list-def"><a name="L179"></a><tt class="py-lineno">179</tt> <a class="py-toggle" href="#" id="JSONEncoder._iterencode_list-toggle" onclick="return toggle('JSONEncoder._iterencode_list');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="simplejson.encoder.JSONEncoder-class.html#_iterencode_list">_iterencode_list</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">lst</tt><tt class="py-op">,</tt> <tt class="py-param">markers</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="JSONEncoder._iterencode_list-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="JSONEncoder._iterencode_list-expanded"><a name="L180"></a><tt class="py-lineno">180</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">lst</tt><tt class="py-op">:</tt> </tt>
<a name="L181"></a><tt class="py-lineno">181</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt class="py-string">'[]'</tt> </tt>
<a name="L182"></a><tt class="py-lineno">182</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> </tt>
<a name="L183"></a><tt class="py-lineno">183</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">markers</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L184"></a><tt class="py-lineno">184</tt>  <tt class="py-line">            <tt class="py-name">markerid</tt> <tt class="py-op">=</tt> <tt class="py-name">id</tt><tt class="py-op">(</tt><tt class="py-name">lst</tt><tt class="py-op">)</tt> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">markerid</tt> <tt class="py-keyword">in</tt> <tt class="py-name">markers</tt><tt class="py-op">:</tt> </tt>
<a name="L186"></a><tt class="py-lineno">186</tt>  <tt class="py-line">                <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">(</tt><tt class="py-string">"Circular reference detected"</tt><tt class="py-op">)</tt> </tt>
<a name="L187"></a><tt class="py-lineno">187</tt>  <tt class="py-line">            <tt class="py-name">markers</tt><tt class="py-op">[</tt><tt class="py-name">markerid</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">lst</tt> </tt>
<a name="L188"></a><tt class="py-lineno">188</tt>  <tt class="py-line">        <tt class="py-keyword">yield</tt> <tt class="py-string">'['</tt> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">indent</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current_indent_level</tt> <tt class="py-op">+=</tt> <tt class="py-number">1</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt>  <tt class="py-line">            <tt class="py-name">newline_indent</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-26" class="py-name" targets="Method simplejson.encoder.JSONEncoder._newline_indent()=simplejson.encoder.JSONEncoder-class.html#_newline_indent"><a title="simplejson.encoder.JSONEncoder._newline_indent" class="py-name" href="#" onclick="return doclink('link-26', '_newline_indent', 'link-26');">_newline_indent</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L192"></a><tt class="py-lineno">192</tt>  <tt class="py-line">            <tt class="py-name">separator</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-27" class="py-name"><a title="simplejson.encoder.JSONEncoder.item_separator" class="py-name" href="#" onclick="return doclink('link-27', 'item_separator', 'link-19');">item_separator</a></tt> <tt class="py-op">+</tt> <tt class="py-name">newline_indent</tt> </tt>
<a name="L193"></a><tt class="py-lineno">193</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt class="py-name">newline_indent</tt> </tt>
<a name="L194"></a><tt class="py-lineno">194</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt>  <tt class="py-line">            <tt class="py-name">newline_indent</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt>  <tt class="py-line">            <tt class="py-name">separator</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-28" class="py-name"><a title="simplejson.encoder.JSONEncoder.item_separator" class="py-name" href="#" onclick="return doclink('link-28', 'item_separator', 'link-19');">item_separator</a></tt> </tt>
<a name="L197"></a><tt class="py-lineno">197</tt>  <tt class="py-line">        <tt class="py-name">first</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">value</tt> <tt class="py-keyword">in</tt> <tt class="py-name">lst</tt><tt class="py-op">:</tt> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">first</tt><tt class="py-op">:</tt> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt>  <tt class="py-line">                <tt class="py-name">first</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L201"></a><tt class="py-lineno">201</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L202"></a><tt class="py-lineno">202</tt>  <tt class="py-line">                <tt class="py-keyword">yield</tt> <tt class="py-name">separator</tt> </tt>
<a name="L203"></a><tt class="py-lineno">203</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">chunk</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-29" class="py-name" targets="Method simplejson.encoder.JSONEncoder._iterencode()=simplejson.encoder.JSONEncoder-class.html#_iterencode"><a title="simplejson.encoder.JSONEncoder._iterencode" class="py-name" href="#" onclick="return doclink('link-29', '_iterencode', 'link-29');">_iterencode</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">markers</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L204"></a><tt class="py-lineno">204</tt>  <tt class="py-line">                <tt class="py-keyword">yield</tt> <tt class="py-name">chunk</tt> </tt>
<a name="L205"></a><tt class="py-lineno">205</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">newline_indent</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current_indent_level</tt> <tt class="py-op">-=</tt> <tt class="py-number">1</tt> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-30" class="py-name"><a title="simplejson.encoder.JSONEncoder._newline_indent" class="py-name" href="#" onclick="return doclink('link-30', '_newline_indent', 'link-26');">_newline_indent</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L208"></a><tt class="py-lineno">208</tt>  <tt class="py-line">        <tt class="py-keyword">yield</tt> <tt class="py-string">']'</tt> </tt>
<a name="L209"></a><tt class="py-lineno">209</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">markers</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L210"></a><tt class="py-lineno">210</tt>  <tt class="py-line">            <tt class="py-keyword">del</tt> <tt class="py-name">markers</tt><tt class="py-op">[</tt><tt class="py-name">markerid</tt><tt class="py-op">]</tt> </tt>
</div><a name="L211"></a><tt class="py-lineno">211</tt>  <tt class="py-line"> </tt>
<a name="JSONEncoder._iterencode_dict"></a><div id="JSONEncoder._iterencode_dict-def"><a name="L212"></a><tt class="py-lineno">212</tt> <a class="py-toggle" href="#" id="JSONEncoder._iterencode_dict-toggle" onclick="return toggle('JSONEncoder._iterencode_dict');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="simplejson.encoder.JSONEncoder-class.html#_iterencode_dict">_iterencode_dict</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">dct</tt><tt class="py-op">,</tt> <tt class="py-param">markers</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="JSONEncoder._iterencode_dict-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="JSONEncoder._iterencode_dict-expanded"><a name="L213"></a><tt class="py-lineno">213</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">dct</tt><tt class="py-op">:</tt> </tt>
<a name="L214"></a><tt class="py-lineno">214</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt class="py-string">'{}'</tt> </tt>
<a name="L215"></a><tt class="py-lineno">215</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> </tt>
<a name="L216"></a><tt class="py-lineno">216</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">markers</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L217"></a><tt class="py-lineno">217</tt>  <tt class="py-line">            <tt class="py-name">markerid</tt> <tt class="py-op">=</tt> <tt class="py-name">id</tt><tt class="py-op">(</tt><tt class="py-name">dct</tt><tt class="py-op">)</tt> </tt>
<a name="L218"></a><tt class="py-lineno">218</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">markerid</tt> <tt class="py-keyword">in</tt> <tt class="py-name">markers</tt><tt class="py-op">:</tt> </tt>
<a name="L219"></a><tt class="py-lineno">219</tt>  <tt class="py-line">                <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">(</tt><tt class="py-string">"Circular reference detected"</tt><tt class="py-op">)</tt> </tt>
<a name="L220"></a><tt class="py-lineno">220</tt>  <tt class="py-line">            <tt class="py-name">markers</tt><tt class="py-op">[</tt><tt class="py-name">markerid</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">dct</tt> </tt>
<a name="L221"></a><tt class="py-lineno">221</tt>  <tt class="py-line">        <tt class="py-keyword">yield</tt> <tt class="py-string">'{'</tt> </tt>
<a name="L222"></a><tt class="py-lineno">222</tt>  <tt class="py-line">        <tt id="link-31" class="py-name"><a title="simplejson.encoder.JSONEncoder.key_separator" class="py-name" href="#" onclick="return doclink('link-31', 'key_separator', 'link-20');">key_separator</a></tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-32" class="py-name"><a title="simplejson.encoder.JSONEncoder.key_separator" class="py-name" href="#" onclick="return doclink('link-32', 'key_separator', 'link-20');">key_separator</a></tt> </tt>
<a name="L223"></a><tt class="py-lineno">223</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">indent</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current_indent_level</tt> <tt class="py-op">+=</tt> <tt class="py-number">1</tt> </tt>
<a name="L225"></a><tt class="py-lineno">225</tt>  <tt class="py-line">            <tt class="py-name">newline_indent</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-33" class="py-name"><a title="simplejson.encoder.JSONEncoder._newline_indent" class="py-name" href="#" onclick="return doclink('link-33', '_newline_indent', 'link-26');">_newline_indent</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L226"></a><tt class="py-lineno">226</tt>  <tt class="py-line">            <tt id="link-34" class="py-name"><a title="simplejson.encoder.JSONEncoder.item_separator" class="py-name" href="#" onclick="return doclink('link-34', 'item_separator', 'link-19');">item_separator</a></tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-35" class="py-name"><a title="simplejson.encoder.JSONEncoder.item_separator" class="py-name" href="#" onclick="return doclink('link-35', 'item_separator', 'link-19');">item_separator</a></tt> <tt class="py-op">+</tt> <tt class="py-name">newline_indent</tt> </tt>
<a name="L227"></a><tt class="py-lineno">227</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt class="py-name">newline_indent</tt> </tt>
<a name="L228"></a><tt class="py-lineno">228</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L229"></a><tt class="py-lineno">229</tt>  <tt class="py-line">            <tt class="py-name">newline_indent</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L230"></a><tt class="py-lineno">230</tt>  <tt class="py-line">            <tt id="link-36" class="py-name"><a title="simplejson.encoder.JSONEncoder.item_separator" class="py-name" href="#" onclick="return doclink('link-36', 'item_separator', 'link-19');">item_separator</a></tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-37" class="py-name"><a title="simplejson.encoder.JSONEncoder.item_separator" class="py-name" href="#" onclick="return doclink('link-37', 'item_separator', 'link-19');">item_separator</a></tt> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt>  <tt class="py-line">        <tt class="py-name">first</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">ensure_ascii</tt><tt class="py-op">:</tt> </tt>
<a name="L233"></a><tt class="py-lineno">233</tt>  <tt class="py-line">            <tt id="link-38" class="py-name" targets="Module simplejson.encoder=simplejson.encoder-module.html"><a title="simplejson.encoder" class="py-name" href="#" onclick="return doclink('link-38', 'encoder', 'link-38');">encoder</a></tt> <tt class="py-op">=</tt> <tt class="py-name">encode_basestring_ascii</tt> </tt>
<a name="L234"></a><tt class="py-lineno">234</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L235"></a><tt class="py-lineno">235</tt>  <tt class="py-line">            <tt id="link-39" class="py-name"><a title="simplejson.encoder" class="py-name" href="#" onclick="return doclink('link-39', 'encoder', 'link-38');">encoder</a></tt> <tt class="py-op">=</tt> <tt id="link-40" class="py-name" targets="Function simplejson.encoder.encode_basestring()=simplejson.encoder-module.html#encode_basestring"><a title="simplejson.encoder.encode_basestring" class="py-name" href="#" onclick="return doclink('link-40', 'encode_basestring', 'link-40');">encode_basestring</a></tt> </tt>
<a name="L236"></a><tt class="py-lineno">236</tt>  <tt class="py-line">        <tt class="py-name">allow_nan</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allow_nan</tt> </tt>
<a name="L237"></a><tt class="py-lineno">237</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">sort_keys</tt><tt class="py-op">:</tt> </tt>
<a name="L238"></a><tt class="py-lineno">238</tt>  <tt class="py-line">            <tt class="py-name">keys</tt> <tt class="py-op">=</tt> <tt class="py-name">dct</tt><tt class="py-op">.</tt><tt class="py-name">keys</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L239"></a><tt class="py-lineno">239</tt>  <tt class="py-line">            <tt class="py-name">keys</tt><tt class="py-op">.</tt><tt class="py-name">sort</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L240"></a><tt class="py-lineno">240</tt>  <tt class="py-line">            <tt class="py-name">items</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">(</tt><tt class="py-name">k</tt><tt class="py-op">,</tt> <tt class="py-name">dct</tt><tt class="py-op">[</tt><tt class="py-name">k</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt class="py-name">k</tt> <tt class="py-keyword">in</tt> <tt class="py-name">keys</tt><tt class="py-op">]</tt> </tt>
<a name="L241"></a><tt class="py-lineno">241</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L242"></a><tt class="py-lineno">242</tt>  <tt class="py-line">            <tt class="py-name">items</tt> <tt class="py-op">=</tt> <tt class="py-name">dct</tt><tt class="py-op">.</tt><tt class="py-name">iteritems</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L243"></a><tt class="py-lineno">243</tt>  <tt class="py-line">        <tt class="py-name">_encoding</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">encoding</tt> </tt>
<a name="L244"></a><tt class="py-lineno">244</tt>  <tt class="py-line">        <tt class="py-name">_do_decode</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">_encoding</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt> </tt>
<a name="L245"></a><tt class="py-lineno">245</tt>  <tt class="py-line">            <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-op">(</tt><tt class="py-name">_encoding</tt> <tt class="py-op">==</tt> <tt class="py-string">'utf-8'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L246"></a><tt class="py-lineno">246</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-name">value</tt> <tt class="py-keyword">in</tt> <tt class="py-name">items</tt><tt class="py-op">:</tt> </tt>
<a name="L247"></a><tt class="py-lineno">247</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L248"></a><tt class="py-lineno">248</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">_do_decode</tt><tt class="py-op">:</tt> </tt>
<a name="L249"></a><tt class="py-lineno">249</tt>  <tt class="py-line">                    <tt class="py-name">key</tt> <tt class="py-op">=</tt> <tt class="py-name">key</tt><tt class="py-op">.</tt><tt id="link-41" class="py-name"><a title="simplejson.decode
simplejson.decoder.JSONDecoder.decode" class="py-name" href="#" onclick="return doclink('link-41', 'decode', 'link-14');">decode</a></tt><tt class="py-op">(</tt><tt class="py-name">_encoding</tt><tt class="py-op">)</tt> </tt>
<a name="L250"></a><tt class="py-lineno">250</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-name">basestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt>  <tt class="py-line">                <tt class="py-keyword">pass</tt> </tt>
<a name="L252"></a><tt class="py-lineno">252</tt>  <tt class="py-line">            <tt class="py-comment"># JavaScript is weakly typed for these, so it makes sense to</tt> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-comment"># also allow them.  Many encoders seem to do something like this.</tt> </tt>
<a name="L254"></a><tt class="py-lineno">254</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-name">float</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L255"></a><tt class="py-lineno">255</tt>  <tt class="py-line">                <tt class="py-name">key</tt> <tt class="py-op">=</tt> <tt id="link-42" class="py-name" targets="Function simplejson.encoder.floatstr()=simplejson.encoder-module.html#floatstr"><a title="simplejson.encoder.floatstr" class="py-name" href="#" onclick="return doclink('link-42', 'floatstr', 'link-42');">floatstr</a></tt><tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-name">allow_nan</tt><tt class="py-op">)</tt> </tt>
<a name="L256"></a><tt class="py-lineno">256</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">int</tt><tt class="py-op">,</tt> <tt class="py-name">long</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L257"></a><tt class="py-lineno">257</tt>  <tt class="py-line">                <tt class="py-name">key</tt> <tt class="py-op">=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">)</tt> </tt>
<a name="L258"></a><tt class="py-lineno">258</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">key</tt> <tt class="py-keyword">is</tt> <tt class="py-name">True</tt><tt class="py-op">:</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt>  <tt class="py-line">                <tt class="py-name">key</tt> <tt class="py-op">=</tt> <tt class="py-string">'true'</tt> </tt>
<a name="L260"></a><tt class="py-lineno">260</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">key</tt> <tt class="py-keyword">is</tt> <tt class="py-name">False</tt><tt class="py-op">:</tt> </tt>
<a name="L261"></a><tt class="py-lineno">261</tt>  <tt class="py-line">                <tt class="py-name">key</tt> <tt class="py-op">=</tt> <tt class="py-string">'false'</tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">key</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L263"></a><tt class="py-lineno">263</tt>  <tt class="py-line">                <tt class="py-name">key</tt> <tt class="py-op">=</tt> <tt class="py-string">'null'</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">skipkeys</tt><tt class="py-op">:</tt> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt>  <tt class="py-line">                <tt class="py-keyword">continue</tt> </tt>
<a name="L266"></a><tt class="py-lineno">266</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt>  <tt class="py-line">                <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">"key %r is not a string"</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">,</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">first</tt><tt class="py-op">:</tt> </tt>
<a name="L269"></a><tt class="py-lineno">269</tt>  <tt class="py-line">                <tt class="py-name">first</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L270"></a><tt class="py-lineno">270</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L271"></a><tt class="py-lineno">271</tt>  <tt class="py-line">                <tt class="py-keyword">yield</tt> <tt id="link-43" class="py-name"><a title="simplejson.encoder.JSONEncoder.item_separator" class="py-name" href="#" onclick="return doclink('link-43', 'item_separator', 'link-19');">item_separator</a></tt> </tt>
<a name="L272"></a><tt class="py-lineno">272</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt id="link-44" class="py-name"><a title="simplejson.encoder" class="py-name" href="#" onclick="return doclink('link-44', 'encoder', 'link-38');">encoder</a></tt><tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">)</tt> </tt>
<a name="L273"></a><tt class="py-lineno">273</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt id="link-45" class="py-name"><a title="simplejson.encoder.JSONEncoder.key_separator" class="py-name" href="#" onclick="return doclink('link-45', 'key_separator', 'link-20');">key_separator</a></tt> </tt>
<a name="L274"></a><tt class="py-lineno">274</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">chunk</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-46" class="py-name"><a title="simplejson.encoder.JSONEncoder._iterencode" class="py-name" href="#" onclick="return doclink('link-46', '_iterencode', 'link-29');">_iterencode</a></tt><tt class="py-op">(</tt><tt class="py-name">value</tt><tt class="py-op">,</tt> <tt class="py-name">markers</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L275"></a><tt class="py-lineno">275</tt>  <tt class="py-line">                <tt class="py-keyword">yield</tt> <tt class="py-name">chunk</tt> </tt>
<a name="L276"></a><tt class="py-lineno">276</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">newline_indent</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L277"></a><tt class="py-lineno">277</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">current_indent_level</tt> <tt class="py-op">-=</tt> <tt class="py-number">1</tt> </tt>
<a name="L278"></a><tt class="py-lineno">278</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-47" class="py-name"><a title="simplejson.encoder.JSONEncoder._newline_indent" class="py-name" href="#" onclick="return doclink('link-47', '_newline_indent', 'link-26');">_newline_indent</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L279"></a><tt class="py-lineno">279</tt>  <tt class="py-line">        <tt class="py-keyword">yield</tt> <tt class="py-string">'}'</tt> </tt>
<a name="L280"></a><tt class="py-lineno">280</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">markers</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L281"></a><tt class="py-lineno">281</tt>  <tt class="py-line">            <tt class="py-keyword">del</tt> <tt class="py-name">markers</tt><tt class="py-op">[</tt><tt class="py-name">markerid</tt><tt class="py-op">]</tt> </tt>
</div><a name="L282"></a><tt class="py-lineno">282</tt>  <tt class="py-line"> </tt>
<a name="JSONEncoder._iterencode"></a><div id="JSONEncoder._iterencode-def"><a name="L283"></a><tt class="py-lineno">283</tt> <a class="py-toggle" href="#" id="JSONEncoder._iterencode-toggle" onclick="return toggle('JSONEncoder._iterencode');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="simplejson.encoder.JSONEncoder-class.html#_iterencode">_iterencode</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">o</tt><tt class="py-op">,</tt> <tt class="py-param">markers</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="JSONEncoder._iterencode-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="JSONEncoder._iterencode-expanded"><a name="L284"></a><tt class="py-lineno">284</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-name">basestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L285"></a><tt class="py-lineno">285</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">ensure_ascii</tt><tt class="py-op">:</tt> </tt>
<a name="L286"></a><tt class="py-lineno">286</tt>  <tt class="py-line">                <tt id="link-48" class="py-name"><a title="simplejson.encoder" class="py-name" href="#" onclick="return doclink('link-48', 'encoder', 'link-38');">encoder</a></tt> <tt class="py-op">=</tt> <tt class="py-name">encode_basestring_ascii</tt> </tt>
<a name="L287"></a><tt class="py-lineno">287</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L288"></a><tt class="py-lineno">288</tt>  <tt class="py-line">                <tt id="link-49" class="py-name"><a title="simplejson.encoder" class="py-name" href="#" onclick="return doclink('link-49', 'encoder', 'link-38');">encoder</a></tt> <tt class="py-op">=</tt> <tt id="link-50" class="py-name"><a title="simplejson.encoder.encode_basestring" class="py-name" href="#" onclick="return doclink('link-50', 'encode_basestring', 'link-40');">encode_basestring</a></tt> </tt>
<a name="L289"></a><tt class="py-lineno">289</tt>  <tt class="py-line">            <tt class="py-name">_encoding</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">encoding</tt> </tt>
<a name="L290"></a><tt class="py-lineno">290</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">_encoding</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt> <tt class="py-keyword">and</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">)</tt> </tt>
<a name="L291"></a><tt class="py-lineno">291</tt>  <tt class="py-line">                    <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-op">(</tt><tt class="py-name">_encoding</tt> <tt class="py-op">==</tt> <tt class="py-string">'utf-8'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L292"></a><tt class="py-lineno">292</tt>  <tt class="py-line">                <tt class="py-name">o</tt> <tt class="py-op">=</tt> <tt class="py-name">o</tt><tt class="py-op">.</tt><tt id="link-51" class="py-name"><a title="simplejson.decode
simplejson.decoder.JSONDecoder.decode" class="py-name" href="#" onclick="return doclink('link-51', 'decode', 'link-14');">decode</a></tt><tt class="py-op">(</tt><tt class="py-name">_encoding</tt><tt class="py-op">)</tt> </tt>
<a name="L293"></a><tt class="py-lineno">293</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt id="link-52" class="py-name"><a title="simplejson.encoder" class="py-name" href="#" onclick="return doclink('link-52', 'encoder', 'link-38');">encoder</a></tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">)</tt> </tt>
<a name="L294"></a><tt class="py-lineno">294</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">o</tt> <tt class="py-keyword">is</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt class="py-string">'null'</tt> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">o</tt> <tt class="py-keyword">is</tt> <tt class="py-name">True</tt><tt class="py-op">:</tt> </tt>
<a name="L297"></a><tt class="py-lineno">297</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt class="py-string">'true'</tt> </tt>
<a name="L298"></a><tt class="py-lineno">298</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">o</tt> <tt class="py-keyword">is</tt> <tt class="py-name">False</tt><tt class="py-op">:</tt> </tt>
<a name="L299"></a><tt class="py-lineno">299</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt class="py-string">'false'</tt> </tt>
<a name="L300"></a><tt class="py-lineno">300</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">int</tt><tt class="py-op">,</tt> <tt class="py-name">long</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L301"></a><tt class="py-lineno">301</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">)</tt> </tt>
<a name="L302"></a><tt class="py-lineno">302</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-name">float</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L303"></a><tt class="py-lineno">303</tt>  <tt class="py-line">            <tt class="py-keyword">yield</tt> <tt id="link-53" class="py-name"><a title="simplejson.encoder.floatstr" class="py-name" href="#" onclick="return doclink('link-53', 'floatstr', 'link-42');">floatstr</a></tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">allow_nan</tt><tt class="py-op">)</tt> </tt>
<a name="L304"></a><tt class="py-lineno">304</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">list</tt><tt class="py-op">,</tt> <tt class="py-name">tuple</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L305"></a><tt class="py-lineno">305</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">chunk</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-54" class="py-name" targets="Method simplejson.encoder.JSONEncoder._iterencode_list()=simplejson.encoder.JSONEncoder-class.html#_iterencode_list"><a title="simplejson.encoder.JSONEncoder._iterencode_list" class="py-name" href="#" onclick="return doclink('link-54', '_iterencode_list', 'link-54');">_iterencode_list</a></tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-name">markers</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L306"></a><tt class="py-lineno">306</tt>  <tt class="py-line">                <tt class="py-keyword">yield</tt> <tt class="py-name">chunk</tt> </tt>
<a name="L307"></a><tt class="py-lineno">307</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-name">dict</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L308"></a><tt class="py-lineno">308</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">chunk</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-55" class="py-name" targets="Method simplejson.encoder.JSONEncoder._iterencode_dict()=simplejson.encoder.JSONEncoder-class.html#_iterencode_dict"><a title="simplejson.encoder.JSONEncoder._iterencode_dict" class="py-name" href="#" onclick="return doclink('link-55', '_iterencode_dict', 'link-55');">_iterencode_dict</a></tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-name">markers</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L309"></a><tt class="py-lineno">309</tt>  <tt class="py-line">                <tt class="py-keyword">yield</tt> <tt class="py-name">chunk</tt> </tt>
<a name="L310"></a><tt class="py-lineno">310</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L311"></a><tt class="py-lineno">311</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">markers</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L312"></a><tt class="py-lineno">312</tt>  <tt class="py-line">                <tt class="py-name">markerid</tt> <tt class="py-op">=</tt> <tt class="py-name">id</tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">)</tt> </tt>
<a name="L313"></a><tt class="py-lineno">313</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-name">markerid</tt> <tt class="py-keyword">in</tt> <tt class="py-name">markers</tt><tt class="py-op">:</tt> </tt>
<a name="L314"></a><tt class="py-lineno">314</tt>  <tt class="py-line">                    <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">(</tt><tt class="py-string">"Circular reference detected"</tt><tt class="py-op">)</tt> </tt>
<a name="L315"></a><tt class="py-lineno">315</tt>  <tt class="py-line">                <tt class="py-name">markers</tt><tt class="py-op">[</tt><tt class="py-name">markerid</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">o</tt> </tt>
<a name="L316"></a><tt class="py-lineno">316</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-name">chunk</tt> <tt class="py-keyword">in</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-56" class="py-name" targets="Method simplejson.encoder.JSONEncoder._iterencode_default()=simplejson.encoder.JSONEncoder-class.html#_iterencode_default"><a title="simplejson.encoder.JSONEncoder._iterencode_default" class="py-name" href="#" onclick="return doclink('link-56', '_iterencode_default', 'link-56');">_iterencode_default</a></tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-name">markers</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L317"></a><tt class="py-lineno">317</tt>  <tt class="py-line">                <tt class="py-keyword">yield</tt> <tt class="py-name">chunk</tt> </tt>
<a name="L318"></a><tt class="py-lineno">318</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">markers</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L319"></a><tt class="py-lineno">319</tt>  <tt class="py-line">                <tt class="py-keyword">del</tt> <tt class="py-name">markers</tt><tt class="py-op">[</tt><tt class="py-name">markerid</tt><tt class="py-op">]</tt> </tt>
</div><a name="L320"></a><tt class="py-lineno">320</tt>  <tt class="py-line"> </tt>
<a name="JSONEncoder._iterencode_default"></a><div id="JSONEncoder._iterencode_default-def"><a name="L321"></a><tt class="py-lineno">321</tt> <a class="py-toggle" href="#" id="JSONEncoder._iterencode_default-toggle" onclick="return toggle('JSONEncoder._iterencode_default');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="simplejson.encoder.JSONEncoder-class.html#_iterencode_default">_iterencode_default</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">o</tt><tt class="py-op">,</tt> <tt class="py-param">markers</tt><tt class="py-op">=</tt><tt class="py-name">None</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="JSONEncoder._iterencode_default-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="JSONEncoder._iterencode_default-expanded"><a name="L322"></a><tt class="py-lineno">322</tt>  <tt class="py-line">        <tt class="py-name">newobj</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-57" class="py-name"><a title="simplejson.encoder.JSONEncoder.default" class="py-name" href="#" onclick="return doclink('link-57', 'default', 'link-23');">default</a></tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">)</tt> </tt>
<a name="L323"></a><tt class="py-lineno">323</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-58" class="py-name"><a title="simplejson.encoder.JSONEncoder._iterencode" class="py-name" href="#" onclick="return doclink('link-58', '_iterencode', 'link-29');">_iterencode</a></tt><tt class="py-op">(</tt><tt class="py-name">newobj</tt><tt class="py-op">,</tt> <tt class="py-name">markers</tt><tt class="py-op">)</tt> </tt>
</div><a name="L324"></a><tt class="py-lineno">324</tt>  <tt class="py-line"> </tt>
<a name="JSONEncoder.default"></a><div id="JSONEncoder.default-def"><a name="L325"></a><tt class="py-lineno">325</tt> <a class="py-toggle" href="#" id="JSONEncoder.default-toggle" onclick="return toggle('JSONEncoder.default');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="simplejson.encoder.JSONEncoder-class.html#default">default</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">o</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="JSONEncoder.default-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="JSONEncoder.default-expanded"><a name="L326"></a><tt class="py-lineno">326</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L327"></a><tt class="py-lineno">327</tt>  <tt class="py-line"><tt class="py-docstring">        Implement this method in a subclass such that it returns</tt> </tt>
<a name="L328"></a><tt class="py-lineno">328</tt>  <tt class="py-line"><tt class="py-docstring">        a serializable object for ``o``, or calls the base implementation</tt> </tt>
<a name="L329"></a><tt class="py-lineno">329</tt>  <tt class="py-line"><tt class="py-docstring">        (to raise a ``TypeError``).</tt> </tt>
<a name="L330"></a><tt class="py-lineno">330</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L331"></a><tt class="py-lineno">331</tt>  <tt class="py-line"><tt class="py-docstring">        For example, to support arbitrary iterators, you could</tt> </tt>
<a name="L332"></a><tt class="py-lineno">332</tt>  <tt class="py-line"><tt class="py-docstring">        implement default like this::</tt> </tt>
<a name="L333"></a><tt class="py-lineno">333</tt>  <tt class="py-line"><tt class="py-docstring">            </tt> </tt>
<a name="L334"></a><tt class="py-lineno">334</tt>  <tt class="py-line"><tt class="py-docstring">            def default(self, o):</tt> </tt>
<a name="L335"></a><tt class="py-lineno">335</tt>  <tt class="py-line"><tt class="py-docstring">                try:</tt> </tt>
<a name="L336"></a><tt class="py-lineno">336</tt>  <tt class="py-line"><tt class="py-docstring">                    iterable = iter(o)</tt> </tt>
<a name="L337"></a><tt class="py-lineno">337</tt>  <tt class="py-line"><tt class="py-docstring">                except TypeError:</tt> </tt>
<a name="L338"></a><tt class="py-lineno">338</tt>  <tt class="py-line"><tt class="py-docstring">                    pass</tt> </tt>
<a name="L339"></a><tt class="py-lineno">339</tt>  <tt class="py-line"><tt class="py-docstring">                else:</tt> </tt>
<a name="L340"></a><tt class="py-lineno">340</tt>  <tt class="py-line"><tt class="py-docstring">                    return list(iterable)</tt> </tt>
<a name="L341"></a><tt class="py-lineno">341</tt>  <tt class="py-line"><tt class="py-docstring">                return JSONEncoder.default(self, o)</tt> </tt>
<a name="L342"></a><tt class="py-lineno">342</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L343"></a><tt class="py-lineno">343</tt>  <tt class="py-line">        <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">"%r is not JSON serializable"</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L344"></a><tt class="py-lineno">344</tt>  <tt class="py-line"> </tt>
<a name="JSONEncoder.encode"></a><div id="JSONEncoder.encode-def"><a name="L345"></a><tt class="py-lineno">345</tt> <a class="py-toggle" href="#" id="JSONEncoder.encode-toggle" onclick="return toggle('JSONEncoder.encode');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="simplejson.encoder.JSONEncoder-class.html#encode">encode</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">o</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="JSONEncoder.encode-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="JSONEncoder.encode-expanded"><a name="L346"></a><tt class="py-lineno">346</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L347"></a><tt class="py-lineno">347</tt>  <tt class="py-line"><tt class="py-docstring">        Return a JSON string representation of a Python data structure.</tt> </tt>
<a name="L348"></a><tt class="py-lineno">348</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L349"></a><tt class="py-lineno">349</tt>  <tt class="py-line"><tt class="py-docstring">        &gt;&gt;&gt; JSONEncoder().encode({"foo": ["bar", "baz"]})</tt> </tt>
<a name="L350"></a><tt class="py-lineno">350</tt>  <tt class="py-line"><tt class="py-docstring">        '{"foo": ["bar", "baz"]}'</tt> </tt>
<a name="L351"></a><tt class="py-lineno">351</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L352"></a><tt class="py-lineno">352</tt>  <tt class="py-line">        <tt class="py-comment"># This is for extremely simple cases and benchmarks.</tt> </tt>
<a name="L353"></a><tt class="py-lineno">353</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-name">basestring</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L354"></a><tt class="py-lineno">354</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L355"></a><tt class="py-lineno">355</tt>  <tt class="py-line">                <tt class="py-name">_encoding</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">encoding</tt> </tt>
<a name="L356"></a><tt class="py-lineno">356</tt>  <tt class="py-line">                <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">_encoding</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt>  </tt>
<a name="L357"></a><tt class="py-lineno">357</tt>  <tt class="py-line">                        <tt class="py-keyword">and</tt> <tt class="py-keyword">not</tt> <tt class="py-op">(</tt><tt class="py-name">_encoding</tt> <tt class="py-op">==</tt> <tt class="py-string">'utf-8'</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L358"></a><tt class="py-lineno">358</tt>  <tt class="py-line">                    <tt class="py-name">o</tt> <tt class="py-op">=</tt> <tt class="py-name">o</tt><tt class="py-op">.</tt><tt id="link-59" class="py-name"><a title="simplejson.decode
simplejson.decoder.JSONDecoder.decode" class="py-name" href="#" onclick="return doclink('link-59', 'decode', 'link-14');">decode</a></tt><tt class="py-op">(</tt><tt class="py-name">_encoding</tt><tt class="py-op">)</tt> </tt>
<a name="L359"></a><tt class="py-lineno">359</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">ensure_ascii</tt><tt class="py-op">:</tt> </tt>
<a name="L360"></a><tt class="py-lineno">360</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt class="py-name">encode_basestring_ascii</tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">)</tt> </tt>
<a name="L361"></a><tt class="py-lineno">361</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L362"></a><tt class="py-lineno">362</tt>  <tt class="py-line">                <tt class="py-keyword">return</tt> <tt id="link-60" class="py-name"><a title="simplejson.encoder.encode_basestring" class="py-name" href="#" onclick="return doclink('link-60', 'encode_basestring', 'link-40');">encode_basestring</a></tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">)</tt> </tt>
<a name="L363"></a><tt class="py-lineno">363</tt>  <tt class="py-line">        <tt class="py-comment"># This doesn't pass the iterator directly to ''.join() because the</tt> </tt>
<a name="L364"></a><tt class="py-lineno">364</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># exceptions aren't as detailed.  The list call should be roughly</tt> </tt>
<a name="L365"></a><tt class="py-lineno">365</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># equivalent to the PySequence_Fast that ''.join() would do.</tt> </tt>
<a name="L366"></a><tt class="py-lineno">366</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">chunks</tt> <tt class="py-op">=</tt> <tt class="py-name">list</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-61" class="py-name" targets="Method simplejson.encoder.JSONEncoder.iterencode()=simplejson.encoder.JSONEncoder-class.html#iterencode"><a title="simplejson.encoder.JSONEncoder.iterencode" class="py-name" href="#" onclick="return doclink('link-61', 'iterencode', 'link-61');">iterencode</a></tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L367"></a><tt class="py-lineno">367</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-string">''</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">chunks</tt><tt class="py-op">)</tt> </tt>
</div><a name="L368"></a><tt class="py-lineno">368</tt>  <tt class="py-line"> </tt>
<a name="JSONEncoder.iterencode"></a><div id="JSONEncoder.iterencode-def"><a name="L369"></a><tt class="py-lineno">369</tt> <a class="py-toggle" href="#" id="JSONEncoder.iterencode-toggle" onclick="return toggle('JSONEncoder.iterencode');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="simplejson.encoder.JSONEncoder-class.html#iterencode">iterencode</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">o</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="JSONEncoder.iterencode-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="JSONEncoder.iterencode-expanded"><a name="L370"></a><tt class="py-lineno">370</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L371"></a><tt class="py-lineno">371</tt>  <tt class="py-line"><tt class="py-docstring">        Encode the given object and yield each string</tt> </tt>
<a name="L372"></a><tt class="py-lineno">372</tt>  <tt class="py-line"><tt class="py-docstring">        representation as available.</tt> </tt>
<a name="L373"></a><tt class="py-lineno">373</tt>  <tt class="py-line"><tt class="py-docstring">        </tt> </tt>
<a name="L374"></a><tt class="py-lineno">374</tt>  <tt class="py-line"><tt class="py-docstring">        For example::</tt> </tt>
<a name="L375"></a><tt class="py-lineno">375</tt>  <tt class="py-line"><tt class="py-docstring">            </tt> </tt>
<a name="L376"></a><tt class="py-lineno">376</tt>  <tt class="py-line"><tt class="py-docstring">            for chunk in JSONEncoder().iterencode(bigobject):</tt> </tt>
<a name="L377"></a><tt class="py-lineno">377</tt>  <tt class="py-line"><tt class="py-docstring">                mysocket.write(chunk)</tt> </tt>
<a name="L378"></a><tt class="py-lineno">378</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L379"></a><tt class="py-lineno">379</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">check_circular</tt><tt class="py-op">:</tt> </tt>
<a name="L380"></a><tt class="py-lineno">380</tt>  <tt class="py-line">            <tt class="py-name">markers</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L381"></a><tt class="py-lineno">381</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L382"></a><tt class="py-lineno">382</tt>  <tt class="py-line">            <tt class="py-name">markers</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L383"></a><tt class="py-lineno">383</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-62" class="py-name"><a title="simplejson.encoder.JSONEncoder._iterencode" class="py-name" href="#" onclick="return doclink('link-62', '_iterencode', 'link-29');">_iterencode</a></tt><tt class="py-op">(</tt><tt class="py-name">o</tt><tt class="py-op">,</tt> <tt class="py-name">markers</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L384"></a><tt class="py-lineno">384</tt>  <tt class="py-line"> </tt>
<a name="L385"></a><tt class="py-lineno">385</tt>  <tt class="py-line"><tt id="link-63" class="py-name"><a title="simplejson.decoder.JSONDecoder.__all__
simplejson.encoder.JSONEncoder.__all__" class="py-name" href="#" onclick="return doclink('link-63', '__all__', 'link-18');">__all__</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-string">'JSONEncoder'</tt><tt class="py-op">]</tt> </tt>
<a name="L386"></a><tt class="py-lineno">386</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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